Alliancebernstein L.p. ownership in BBN1 / Blackstone Inc.

黑石公司

DE ˙ DB ˙ US09260D1072

€94.54 ↓ -4.66 (-4.70%)

2026-06-03
分享價格

Security	DE:BBN1 / Blackstone Inc.
Institution	Alliancebernstein L.p.
Latest Disclosed Ownership	9,822,036 shares
Ownership	2.70%

2012-02-13 - Alliancebernstein L.p. has filed an SC 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 9,822,036 shares of Blackstone Inc. (DE:BBN1). This represents 2.7 percent ownership of the company.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File Date	Effective Date	Form	Prev Shares	Latest Shares	ΔShares (Percent)	Ownership (Percent)	ΔOwnership (Percent)
2012-02-13	2012-02-13	13G/A		9,822,036		2.70

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)

File Date	Effective Date	Form	Security	Class	ID	Reported Shares	ΔShares	ΔShares (%)	Reported Value (x1000)	ΔValue (%)	Alloc (%)
2026-05-15	2026-03-31	13F	BLACKSTONE	COM	09260D107	971,507	130,879	15.57	149,748	15.57	0.0485
2026-02-17	2025-12-31	13F	BLACKSTONE	COM	09260D107	840,628	1,986	0.24	129,574	-9.57	0.0409
2025-11-14	2025-09-30	13F	BLACKSTONE	COM	09260D107	838,642	-46,814	-5.29	143,282	8.18	0.0451
2025-08-14	2025-06-30	13F	BLACKSTONE	COM	09260D107	885,456	114,698	14.88	132,447	22.94	0.0432
2025-05-15	2025-03-31	13F	BLACKSTONE	COM	09260D107	770,758	39,917	5.46	107,737	-14.50	0.0390
2025-02-12	2024-12-31	13F	BLACKSTONE	COM	09260D107	730,841	-8,975	-1.21	126,012	11.23	0.0428
2024-11-14	2024-09-30	13F	BLACKSTONE	COM	09260D107	739,816	-691	-0.09	113,288	23.58	0.0380
2024-08-14	2024-06-30	13F	BLACKSTONE	COM	09260D107	740,507	-9,007	-1.20	91,675	-6.89	0.0320
2024-05-14	2024-03-31	13F	BLACKSTONE	COM	09260D107	749,514	-38,166	-4.85	98,464	-4.52	0.0348
2024-02-14	2023-12-31	13F	BLACKSTONE	COM	09260D107	787,680	-20,756	-2.57	103,123	19.06	0.0397
2023-11-14	2023-09-30	13F	BLACKSTONE	COM	09260D107	808,436	473,692	141.51	86,616	178.32	0.0368
2023-08-15	2023-06-30	13F	BLACKSTONE	COM	09260D107	334,744	71,176	27.00	31,121	34.43	0.0127
2023-05-15	2023-03-31	13F	BLACKSTONE	COM	09260D107	263,568	-53,815	-16.96	23,152	-1.68	0.0099
2023-02-15	2022-12-31	13F	BLACKSTONE	COM	09260D107	317,383	-2,909	-0.91	23,547	-12.17	0.0106
2022-11-15	2022-09-30	13F	BLACKSTONE	COM	09260D107	320,292	-9,244	-2.81	26,808	-10.83	0.0130
2022-08-15	2022-06-30	13F	BLACKSTONE	COM	09260D107	329,536	-12,378	-3.62	30,064	-30.73	0.0137
2022-05-13	2022-03-31	13F	BLACKSTONE	COM	09260D107	341,914	-5,991	-1.72	43,403	-3.58	0.0167
2022-02-14	2021-12-31	13F	BLACKSTONE	COM	09260D107	347,905	-12,221	-3.39	45,015	7.44	0.0159
2021-11-10	2021-09-30	13F	BLACKSTONE	COM	09260D107	360,126	-505	-0.14	41,897	19.60	0.0165
2021-07-30	2021-06-30	13F	BLACKSTONE GROUP	COM	09260D107	360,631	284,282	372.35	35,032	515.68	0.0141
2021-05-06	2021-03-31	13F	BLACKSTONE GROUP	COM	09260D107	76,349	55,864	272.71	5,690	328.46	0.0025
2021-02-08	2020-12-31	13F	BLACKSTONE GROUP	COM CL A	09260D107	20,485	-4,158	-16.87	1,328	3.27	0.0006
2020-11-12	2020-09-30	13F	BLACKSTONE GROUP	COM CL A	09260D107	24,643	-1,135	-4.40	1,286	-11.98	0.0007
2020-08-13	2020-06-30	13F	BLACKSTONE GROUP	COM CL A	09260D107	25,778	-154,347	-85.69	1,461	-82.20	0.0009
2020-05-14	2020-03-31	13F	BLACKSTONE GROUP	COM CL A	09260D107	180,125	147,108	445.55	8,208	344.40	0.0059
2020-02-18	2019-12-31	13F	BLACKSTONE GROUP	COM CL A	09260D107	33,017	33,017		1,847		0.0010
2019-11-14	2019-09-30	13F	BLACKSTONE GROUP L P	COM UNIT LTD	09253U108	0	-251,085	-100.00	0	-100.00
2019-08-14	2019-06-30	13F	BLACKSTONE GROUP L P	COM UNIT LTD	09253U108	251,085	-808,292	-76.30	11,153	-69.89	0.0069
2019-05-14	2019-03-31	13F	BLACKSTONE GROUP L P	COM UNIT LTD	09253U108	1,059,377	-1,384,444	-56.65	37,046	-49.15	0.0241
2019-02-13	2018-12-31	13F	BLACKSTONE GROUP L P	COM UNIT LTD	09253U108	2,443,821	2,270,884	1,313.13	72,850	1,006.30	0.0541
2018-11-08	2018-09-30	13F	BLACKSTONE GROUP L P	COM UNIT LTD	09253U108	172,937	172,937		6,585		0.0043
2015-08-14	2015-06-30	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	0	-67	-100.00	0	-100.00
2015-05-13	2015-03-31	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	67	67		3		0.0000
2014-11-13	2014-09-30	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	0	-41	-100.00	0	-100.00
2014-08-13	2014-06-30	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	41	0	0.00	1	0.00	0.0000
2014-05-13	2014-03-31	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	41	-19	-31.67	1	-50.00	0.0000
2014-02-13	2013-12-31	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	60	0	0.00	2	100.00	0.0000
2013-11-14	2013-09-30	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	60	-554	-90.23	1	-92.31	0.0000
2013-08-13	2013-06-30	13F	BLACKSTONE GROUP	COM UNIT LTD	09253U108	614	614		13		0.0000

Legend

Shares: The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value: The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price: The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class: This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred

Allocation (%): The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation: The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%): The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis: The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss: This is the market value of the position as of the effective date minus the cost basis.